Results 11 to 20 of about 1,110,706 (305)

Thought Experiments in Graphic Design Education

open access: yes, 2013
What happens when we look at graphic design education as a ‘thought experiment’? Thought Experiments in Graphic Design Education documents an international mix of experimental, reflexive and speculative projects made by students, educators and ...
Trees, Joshua, Martinez, Yvan
core   +5 more sources

Tree compression with top trees [PDF]

open access: yesInformation and Computation, 2013
We introduce a new compression scheme for labeled trees based on top trees. Our compression scheme is the first to simultaneously take advantage of internal repeats in the tree (as opposed to the classical DAG compression that only exploits rooted subtree repeats) while also supporting fast navigational queries directly on the compressed representation.
Philip Bille   +3 more
openaire   +4 more sources

A suffix tree or not a suffix tree? [PDF]

open access: yesJournal of Discrete Algorithms, 2015
Full version.
Starikovskaya, Tatiana A.   +1 more
openaire   +5 more sources

Canonical trees of tree-decompositions [PDF]

open access: yesJournal of Combinatorial Theory, Series B, 2022
22 ...
Johannes Carmesin   +2 more
openaire   +2 more sources

Splay trees on trees

open access: yes, 2022
Search trees on trees (STTs) are a far-reaching generalization of binary search trees (BSTs), allowing the efficient exploration of tree-structured domains. (BSTs are the special case in which the underlying domain is a path.) Trees on trees have been extensively studied under various guises in computer science and discrete mathematics.
Benjamin Aram Berendsohn   +1 more
openaire   +3 more sources

Pairs of trees in tree–tree triangulations

open access: yesDiscrete Mathematics, 2007
zbMATH Open Web Interface contents unavailable due to conflicting licenses.
Günter Schaar, Zdzislaw Skupien
openaire   +3 more sources

Fast approximation of search trees on trees with centroid trees

open access: yesCoRR, 2022
Search trees on trees (STTs) generalize the fundamental binary search tree (BST) data structure: in STTs the underlying search space is an arbitrary tree, whereas in BSTs it is a path. An optimal BST of size $n$ can be computed for a given distribution of queries in $O(n^2)$ time [Knuth 1971] and centroid BSTs provide a nearly-optimal alternative ...
Berendsohn, Benjamin Aram   +3 more
openaire   +4 more sources

Tree in Tree: from Decision Trees to Decision Graphs

open access: yesCoRR, 2021
Decision trees have been widely used as classifiers in many machine learning applications thanks to their lightweight and interpretable decision process. This paper introduces Tree in Tree decision graph (TnT), a framework that extends the conventional decision tree to a more generic and powerful directed acyclic graph.
Zhu, Bingzhao, Shoaran, Mahsa
openaire   +4 more sources

Alternating model trees [PDF]

open access: yes, 2015
Model tree induction is a popular method for tackling regression problems requiring interpretable models. Model trees are decision trees with multiple linear regression models at the leaf nodes.
Kramer, Stefan   +5 more
core   +1 more source

Trees

open access: yes, 2019
All of the phylogenetic trees relevant to this ...
John M. Pfeiffer (6398033)   +2 more
core   +3 more sources

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